Can I use flammable solvents for cleaning?

Can I use flammable solvents for cleaning?

In short yes – in fact many manufacturers have no alternative but to use a flammable solvent such as IMS (Industrial Methylated Spirits), IPA (Isopropyl alcohol), Acetone, Cyclo-hexane and others in order to achieve their required cleaning results. Of course, there is a huge difference in using flammable solvents in a small laboratory type set up for intermittent cleaning to using them in a routine mass production environment.

Layton has a proven track record in assisting clients to develop their flammable cleaning processes from conception in the lab through to inception and to final roll out and beyond in a safe, controlled, timely manner. Layton is experienced in ensuring that all the systems meet the strict safety parameters associated with the use of such solvents.

By demonstrating that we have a complete understanding of the safety issues involved, we have been instrumental in obtaining insurers approval for clients manufacturing roll-out plans. All of our specified equipment for these types of projects include ATEX rated electrical and mechanical components, intrinsically safe systems for sensors and controls, flammable vapour detection systems and fail safe shut down modes, flame detection and suppression systems, sealed process operations, operational process without operator intervention to name but a few.

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Flammable Solvent Cleaning Machine IG200 Type.

This machine is designed to safely use an azeotropic blend of Cyclohexane and IPA for cleaning of electronic components.
This azeotrope has been shown to be effective in removing a wide variety of contaminants since alcohol’s polar molecular chemistry results in repulsion forces between particles and the surface. These forces tend to shield the effect of van der Waals forces and dissipate electrostatic forces to the extent that alcohol is approximately twice as effective for removal of micron-sized particles than water.
Cyclohexane, a solvent with physical properties similar to alcohol, is effective for removing organic films (oil and grease) when used in similar equipment.
The drying of the components is carried out in the vapour phase and freeboard area below the sealed sliding lid. The components can be immersed and/or sprayed. The spray pressure can be controlled for particularly fragile components. There is a minimal footprint together with ease of maintenance.
Visit Layton Technologies at http://www.laytontechnologies.com to learn more about our the critical cleaning and drying machines we manufacture.
Contact us about:
• Solvent cleaning and drying
• Aqueous cleaning and drying
• Discussions on improvements on your current cleaning
• Contract cleaning for precision components
• Technical information on critical cleaning and drying applications in your industry sector
Tel: +44-1782-370400
Fax: +44-1782-333202
e-mail: sales@laytontechnologies.com